Radiant Serum Concealer Infused With 1.5 Percent Hyaluronic Acid Plus Caffeine, C4

L'Oreal's Radiant Serum Concealer C4 blends a serum-like, lightweight texture with hyaluronic acid and caffeine to hydrate, conceal and brighten under-eye and spot areas. Designed for normal to dry skin and those seeking buildable coverage with a natural finish. Often marketed fragrance-free and suitable for layering under makeup, it targets fine lines while offering subtle luminosity.